7e632614fcd95eac4970b29be7ee9a034f7f113e
[reactos.git] / reactos / subsys / win32k / misc / error.c
1 /*
2 * ReactOS W32 Subsystem
3 * Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003 ReactOS Team
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18 */
19 /* $Id$
20 *
21 * COPYRIGHT: See COPYING in the top level directory
22 * PROJECT: ReactOS kernel
23 * PURPOSE: Errors
24 * FILE: subsys/win32k/misc/error.c
25 * PROGRAMER: Casper S. Hornstrup (chorns@users.sourceforge.net)
26 * REVISION HISTORY:
27 * 06-06-2001 CSH Created
28 */
29 #include <ddk/ntddk.h>
30 #include <ddk/ntpoapi.h>
31 #include <internal/ps.h>
32 #include <include/error.h>
33
34
35 VOID FASTCALL
36 SetLastNtError(NTSTATUS Status)
37 {
38 SetLastWin32Error(RtlNtStatusToDosError(Status));
39 }
40
41 VOID FASTCALL
42 SetLastWin32Error(DWORD Status)
43 {
44 PTEB Teb = PsGetCurrentThread()->Tcb.Teb;
45
46 if (NULL != Teb)
47 {
48 Teb->LastErrorValue = Status;
49 }
50 }
51
52 NTSTATUS FASTCALL
53 GetLastNtError()
54 {
55 PTEB Teb = PsGetCurrentThread()->Tcb.Teb;
56
57 if ( NULL != Teb )
58 {
59 return Teb->LastStatusValue;
60 }
61 return 0;
62 }
63
64 /* EOF */